Make | Model | Problem | Solution | Date |
| | | |
Found: 11
|
Mitsubishi | Black Diamond 11AK19Pro | Dead with D829 UF5407 HT rect s/c | D807 BA159 s/c, chopper Tr s/c 2SK2545 - used 2SK1507 in lieu, R817 2R2 5w o/c | 14-09-04 |
Mitsubishi | Black Diamond 11AK19Pro | No pic then E/W faulty | C630 dry jointed, when resoldered had E/W fault - Q603 leaky fitted BUK457-600B in lieu also L604 faulty | 14-09-04 |
Mitsubishi | Black Diamond BDS1451UK 11AK20-S | St/by only | Check 4Mhz Xtal by micro - may be dry jointed | 14-09-04 |
Orion | CKT9745 | No colour. | Replace Pal colour delay line. (Type: P1D-A-9012.) | 14-09-04 |
Panasonic | Z8 TX21CK1 | int or no sound | C1201 470UF 16V | 14-09-04 |
Panasonic | Z8 TX21CK1 | tripping, relay clicking | C815 220UF 160V LEAKY | 14-09-04 |
Panasonic | Z8 TX25CK1 | Lack of height | "modified" by replacing R603 from 3k to 4k7. | 14-09-04 |
Philips | 10CK1120 | Dead | T9629 BUZ71 s/c due to dry joints LOP stage | 14-09-04 |
Philips | w66eck001x14 | set comes on for about 30 seconds then goes to standby
| a very common fault on these sets is that if the a1 control (screen) is not set PRECISELY the set will shut down as the auto grey scale will not set itself. you should really use an oscilloscope to set it, if not try advancing the a1 control v slightly and see what happens, it may take a few attempts. the correct value of the black level pulse should be 145v +/- 10v. | 07-07-05 |
Sharp | CV213CK1 | Service Mode showing on screen | Check for small sw near tuner in wrong posn | 14-09-04 |
|
Telefunken | MR260 ICK2 | Dead | RL227 56R o/c, LG08 E-W coil s/c, IG01 TDA4590 s/c, caused by CL24 440nF | 14-09-04 |